12 Diffractors, all different patterns.
Asking $2,700 PP G&S for the lot and considering offers. Selling as lot only.
ok I don't think that worked, so I'll try this:
https://www.freedomcardboard.com/for...rs-jpg.113856/
Patterns 64, 48, 37, 44, 22, 23, 18, 29, 25, 28, 80, 66
I'm Eric Johnson on FB